WEBVTT ARLINGTON WHERE THE POLICE CHIEF JUST SPOKE. TODD? TODD: GOOD AFTERNOON. THE STUDENTS OF BEEN DISMISSED AND THEY ARE LIKELY HOME. AS YOU SEE BEHIND, THERE ARE A NUMBER OF POLICE VEHICLES OUT FRONT OF ARLINGTON HIGH SCHOOL. POLICE ARE SEARCHING THE BUILDINGS. THEY BROUGHT IN CANINES FROM OTHER AREA DEPARTMENTS. YOU CAN SEE THERE ARE SOME AUSTIN LEASE CRUISERS AS WELL. THE POLICE CHIEF HERE IN ARLINGTON CAME OUT AND ASKED WIND TO US THE NATURE OF THE THREAT. THE THREAT THREATENED BACKPACKS. ANY SURVIVING STUDENTS EXITING THE BUILDING WOULD HE SHOT. -- BE SHOT. GIVEN THE NATURE OF THE THREAT WE HAD TO MAKE SOME VERY QUICK DECISIONS. WE WENT INTO A SHELTER IN PLACE FOLLOWED BY DISMISSAL OF ALL THE STUDENTS. TODD: THIS IS THE LATEST IN A SERIES OF THREATS TO AREA SCHOOLS IN THE VISIBLE HERE REFERRED TO THAT WHEN HE SENT AN E-MAIL TO PARENTS ALERTING THEM TO WHAT HAPPENED. HE SAID THAT WHILE WE DO NOT FEEL THERE IS A SIGNIFICANT THREAT, GIVEN RECENT THREATS, WE ARE ACTING WITH A GREAT DEAL OF CAUTION. THAT IS THE LATEST HERE IN ARLINGTON. SCHOOL HAS BEEN DISMISSED. POLICE ARE STILL ON SCENE.